1. Environmental Engineering Program, University of Colorado Boulder, CO, USA
2. Department of Earth and Environmental Sciences, California State University Chico, CA, USA
3. U.S. Geological Survey, California Water Science Center, Sacramento, CA, USA
4. U.S. Geological Survey, Geology, Minerals, Energy, and Geophysics Science Center, Menlo Park, CA, USA
5. U.S. Geological Survey, Water Mission Area, Boulder, CO, USA
6. Environmental Sciences Division, Oak Ridge National Laboratory, TN, USA
7. School of Life Sciences, State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Hong Kong
8. Department of Forestry and Environmental Conservation, Clemson University, SC, USA
9. Department of Civil Engineering, California State University Chico, CA, USA